22798724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1301}}^1$

素因数の和:1655

約数の個数: 24

約数和(自身を含む): 43127448

約数和(自身を除く): 20328724

約数列:

[1, 2, 4, 13, 26, 52, 337, 674, 1301, 1348, 2602, 4381, 5204, 8762, 16913, 17524, 33826, 67652, 438437, 876874, 1753748, 5699681, 11399362, 22798724]

約数ペア:

[(1, 22798724), (2, 11399362), (4, 5699681), (13, 1753748), (26, 876874), (52, 438437), (337, 67652), (674, 33826), (1301, 17524), (1348, 16913), (2602, 8762), (4381, 5204)]